/*
 *  Copyright 2008 biaoping.yin
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.frameworkset.web.servlet.mvc;

import javax.servlet.http.HttpServletRequest;

/**
 * <p>Title: MethodNameResolver.java</p> 
 * <p>Description: </p>
 * <p>bboss workgroup</p>
 * <p>Copyright (c) 2008</p>
 * @Date 2010-10-12
 * @author biaoping.yin
 * @version 1.0
 */
public interface MethodNameResolver {
	/**
	 * Return a method name that can handle this request. Such
	 * mappings are typically, but not necessarily, based on URL.
	 * @param request current HTTP request
	 * @return a method name that can handle this request.
	 * Never returns <code>null</code>; throws exception if not resolvable.
	 * @throws NoSuchRequestHandlingMethodException if no handler method
	 * can be found for the given request
	 */
	String getHandlerMethodName(HttpServletRequest request) throws NoSuchRequestHandlingMethodException;
	void destroy();

}
